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| I'm running DB2 UDB V8 on a pseries box with SUSE SLES 8 installed and noticed that IF I put the log files on a raw device , update/delete/insert is 4 times faster than IF I have the log files on a LVM with reiserFS so... the question is why is it 4 times faster ? I'm running the test with the same db and dbm configuration the only thing I changed is the path to the log files so .. IF anyone has some ideas , pls let me know. |